Don't use the web API from your app: https://wyday.com/blog/2019/when-in-conflict-security-supersedes-usability/
We warn about this everywhere the web API is mentioned.
Only use TurboActivate and/or TurboFloat from your app. The web API can *only* used by your backend. It should never be used in an app you deliver to any customer.
Short answer: you're getting the error for a reason. Stop doing it.